| Targu Ocna to Montana | 259.00 mi (416.81 km) |
| Targu Ocna to Nova Zagora | 263.49 mi (424.04 km) |
| Targu Ocna to Novi Iskar | 289.33 mi (465.63 km) |
| Targu Ocna to Novi Pazar | 204.43 mi (328.99 km) |
| Targu Ocna to Omurtag | 219.94 mi (353.96 km) |
| Targu Ocna to Panagyurishte | 287.51 mi (462.71 km) |
| Targu Ocna to Parvomay | 297.05 mi (478.05 km) |
| Targu Ocna to Pavlikeni | 219.29 mi (352.92 km) |
| Targu Ocna to Pazardzhik | 303.74 mi (488.82 km) |
| Targu Ocna to Pernik | 309.69 mi (498.40 km) |
| Targu Ocna to Peshtera | 315.11 mi (507.12 km) |
| Targu Ocna to Petrich | 377.85 mi (608.09 km) |
| Targu Ocna to Pleven | 221.29 mi (356.14 km) |
| Targu Ocna to Plovdiv | 299.98 mi (482.77 km) |
| Targu Ocna to Pomorie | 261.12 mi (420.23 km) |
